Name: S4012R
Brand: Littelfuse Inc.
SKU: S4012R
Availability: InStock
Rating: 5 (96 reviews)

S4012R

For Reference Only

Part Number	S4012R
Manufacturer	Littelfuse Inc.
Description	NON-SENSITIVE GATE 12.0A 400V
Datasheet	S4012R Datasheet S4012R Specifications
Package	TO-220-3
ECAD
In Stock	18,090 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 18 - May 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # S4012R (Thyristors - SCRs) is manufactured by Littelfuse Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For S4012R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add S4012R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of S4012R.

S4012R Specifications

Manufacturer	Littelfuse Inc.
Category	Discrete Semiconductor Products - Thyristors - SCRs
Package	TO-220-3
ECAD
Series	-
Voltage - Off State	400V
Voltage - Gate Trigger (Vgt) (Max)	1.5V
Current - Gate Trigger (Igt) (Max)	20mA
Voltage - On State (Vtm) (Max)	1.6V
Current - On State (It (AV)) (Max)	7.6A
Current - On State (It (RMS)) (Max)	12A
Current - Hold (Ih) (Max)	40mA
Current - Off State (Max)	10µA
Current - Non Rep. Surge 50, 60Hz (Itsm)	100A, 120A
SCR Type	Standard Recovery
Operating Temperature	-40°C ~ 125°C
Mounting Type	Through Hole
Package / Case	TO-220-3
Supplier Device Package	TO-220 Non-Isolated Tab

S4012R Datasheet

S4012R Reviews

Anni*****lson

April 9, 2023

★ ★ ★ ★ ★

I bought this for myself, and liked it so much. I also bought one for a friend.

Ander*****endez

March 18, 2023

★ ★ ★ ★ ★

Excellent service and product arrives in reasonable shipping rates. Well done!

Leand*****ltran

March 3, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

Write a Review

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S4012R Packaging

S4012R FAQ

1. How to order S4012R on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that S4012R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the S4012R. All suppliers must pass our qualification reviews before they can publish their products including S4012R on Heisener; we pay more attention to the channels and quality of S4012R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the S4012R price and inventory displayed accurate?

The price and inventory of S4012R fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of S4012R?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the S4012R we delivered, we will accept the replacement or return of the S4012R only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of S4012R.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as S4012R pin diagram, S4012R datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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S4012R Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

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D# V36:1790_06460329

Littelfuse Inc

SCR 400V 12A(RMS) 120A 3-Pin(3+Tab) TO-220AB Non-Isolated Tube

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D# S4/0-12R-C

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Tubular (4/0)AWG 63.5mm 26.92mm Tin - Bulk (Alt: S4/0-12R-C)

RoHS: Not Compliant

S4/0-12R-5

D# S4/0-12R-5

Panduit Corp

Tubular (4/0)AWG 63.5mm 26.92mm Tin - Bulk (Alt: S4/0-12R-5)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

S4012R

Littelfuse Inc

500

Part Number	Manufacturer	Description	Stock
S4012R	Littelfuse Inc	NON-SENSITIVE GATE 12.0A 400V	2000
S4/0-12R-5	Panduit Corp		33
S4012RTP	Littelfuse Inc	SCRs SCR 400V 12A TO220	0
S4/0-12R-C	Littelfuse Inc	NON-SENSITIVE GATE 12.0A 400V	2000

Part Number	Manufacturer	Description	Stock
S4/0-12R-5 D# 298-15783-ND	Panduit Corp	CONN RING FLAT 4/0AWG #1/2 CRIMP	98
S4/0-12R-C D# 298-15784-ND	Panduit Corp	CONN RING FLAT 4/0AWG #1/2 CRIMP	81
S4012RTP D# S4012RTP-ND	Littelfuse Inc	SCR 400V 12A TO220	0
S4012R D# 1294-S4012R-CHP	Littelfuse Inc	SCR 400V 12A TO220	1000

Part Number

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Description

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MLPS-4012-R47

MagLayers Scientific-Technics Co Ltd

In stock shipping within 2days

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Part Number

Manufacturer

Description

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S4/0-12R-5

D# 3277316

Panduit Corp

TERMINAL, RING TONGUE, 1/2", 0AWG

RoHS: Compliant

Min Qty: 1

Container: Pack

Part Number	Manufacturer	Description	Stock
S4012R	Inchange Semiconductor Company Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	39270
S4012RTP	Littelfuse Inc	OEM/CM QUOTES ONLY \| NO BROKERS	49980
S4012RC	PANDUIT CORP	OEM/CM QUOTES ONLY \| NO BROKERS	124
S4012R5	PANDUIT CORP	OEM/CM QUOTES ONLY \| NO BROKERS	51

Part Number

Manufacturer

Description

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S4/0-12R-5

D# PANS4/0-12R-5

Panduit Corp

Tubular Ring Terminal, 4/ non-insulated,

Part Number

Manufacturer

Description

Stock

S4/0-12R-5

Panduit Corp

Tubular Ring Terminal, 4/0 AWG, 1/2 stud size, non-insulated, standard package.

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

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D# 576-S4012RTP

Littelfuse Inc

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RoHS: Compliant

147

S4012R

D# 576-S4012R

Littelfuse Inc

SCRs 12A 400V

RoHS: Compliant

645

Part Number	Manufacturer	Description	Stock
S4/0-12R-C D# 66H4204	Panduit Corp	Tubular Ring Terminal 4/0 AWG, 1/2" Stud Size, Non-Insulated RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Package	0
S4/0-12R-5 D# 66H4205	Panduit Corp	Tubular Ring Terminal 4/0 AWG, 1/2" Stud Size, Non-Insulated RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Package	0
S4012RTP D# 32M3843	Littelfuse Inc	SCR 400V 12A TO220 / TUBE RoHS: Not Compliant Min Qty: 1000 Container: Bulk	0
S4012R D# 12J3235	Littelfuse Inc	SCR THYRISTOR, 12A, 400V, TO-220AB, Peak Repetitive Off-State Voltage, Vdrm:400V, Gate Trigger Current Max, Igt:20mA, Current It av:7.6A, On State RMS Current IT(rms):12A, Thyristor Case Style:TO-220AB, No. of Pins:3Pins, MSL:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 500 Container: Bulk	0

Part Number	Manufacturer	Description	Stock
S4012-RO D# NS-S4012-RO	NKK Switches	OEM/CM ONLY	2577
S4/0-12R-5 D# NS-S4/0-12R-5	Panduit Corp	OEM/CM ONLY	9539
S4012RTP D# NS-S4012RTP	Littelfuse Inc	OEM/CM ONLY	4035
BE-S4012RD D# NS-BE-S4012RD	Multiple	OEM/CM ONLY	8445
S4/0-12R-C D# NS-S4/0-12R-C	Panduit Corp	OEM/CM ONLY	7314
S4012R D# NS-S4012R	Littelfuse Inc	OEM/CM ONLY	6084

Part Number

Manufacturer

Description

Stock

S4/0-12R-C

Panduit Corp

Tubular Ring Terminal, 4/0 AWG, 1/2 stud size, non-insulated, bulk package.

RoHS: Compliant

S4/0-12R-5

Panduit Corp

Tubular Ring Terminal, 4/0 AWG, 1/2 stud size, non-insulated, standard package.

RoHS: Compliant

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Description

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S4012R

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Part Number

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Description

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S4/0-12R-5

D# 000000000000632683

Panduit Corp

Tubular (4/0)AWG 63.5mm 26.92mm Tin

S4/0-12R-C

D# 000000000000632684

Panduit Corp

Tubular (4/0)AWG 63.5mm 26.92mm Tin Box

Part Number	Manufacturer	Description	Stock
S4/012RC	Panduit Corp	OEM/CM ONLY	376
S4/012R5	Panduit Corp	OEM/CM ONLY	213
S4012R	Teccor	OEM/CM ONLY	34926
S4012RTP	Littelfuse Inc	OEM/CM ONLY	49016

Part Number

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Description

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S4012RTP

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S4/0-12R-C

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Terminals Tubular Ring Term non-insuld 4/

pbFree: Pb-Free

Part Number

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Description

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S4012R

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shipping today

58693

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D# 51649535

Panduit Corp

Tubular (4/0)AWG Copper 63.5mm Tin Box

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Quick Inquiry

S4012R

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